baber/WOPTO huggingface dataset:
Patent JP-H1135748-A (JP)
Title: Rubber composition, vulcanized rubber composition and radiator hose, heater hose or radiator packing
Inventor: NAKANO SADAYUKI
IPC: F16L11/04
Filed: 1997-07-17
Abstract: PROBLEM TO BE SOLVED: To obtain a rubber composition having, as the major component, an ethylene-α-olefin copolymer rubber or an ethylene-α-olefin-non-conjugated diene copolymer rubber with excellent anti-aging properties without using a zinc-containing compound, vulcanized rubber composition thereof and radiator hoses, heater hoses and radiator packings using the same. SOLUTION: This rubber composition comprises (A) an ethylene-α-olefin copolymer rubber and/or an ethylene-α-olefin-non-conjugated copolymer rubber, (B) nickel diisobutyldithiocarbamate and (C) carbon black and does not comprises any zinc-containing compound. A vulcanized rubber composition can be obtained by vulcanizing this rubber composition with an organic peroxide. Radiator hoses, heater hoses or radiator packings can be obtained by using this vulcanized rubber composition.
Patent JP-H0241882-A (JP)
Title: Manipulator and camera mounting mechanism thereof and arm mechanism thereof
Inventor: MURAMOTO HIROSHI
IPC: B25J11/00
Filed: 1988-08-03
Abstract: PURPOSE:To remove an ash lump of the furnace inside by beating it down automatically by fitting a TV camera on the way in the longitudinal direction of the turning upward and downward member rotated around a shaft parallel to a rail by a rotary actuator and providing a linear actuator for turning an arm around the shaft orthogonal with the rail between this turning upward and downward member and the arm. CONSTITUTION:A manipulator is entered from the manhole of a soda recovery boiler furnace in a paper mill and set inside this furnace. A travel base 4, lift frame 2 and rotary actuator 6 are then worked with watching the image taken by a TV camera 13 to find out the ash lump fixed to the pipe group panel of this furnace inside. Thereafter, the travel base 4 and lift frame 2 are worked, moreover, a turning upward and downward member 17 and an arm 9 are turned around the shaft parallel to a rail by the rotary actuator 6, the arm 9 is turned around the shaft orthogonal with the rail, the ash lump is beated down from the pipe group panel by the tool 12 of the arm 9 tip and removed.
Patent JP-H0277051-A (JP)
Title: Camera
Inventor: HAMADA MASATAKA
IPC: G03B13/36
Filed: 1989-07-26
Abstract: PURPOSE:To perform an autofocusing action in an appropriate focusing state in accordance with the state of an object and a photographer's intention by providing a preferential switching means for switching to any focusing state preferentially to the actuation of a focusing state switching means. CONSTITUTION:A microcomputer muC constitutes a starting detection means, a magnification discrimination means for judging photographing magnification and the focusing state switching means for switching the focusing state for a moving body where the movement of a photographic lens by a focusing means is allowed during the retreating action of a mirror from the image-formation optical path by a mirror advancing and retreating control means and the focusing state for a still body where the movement of the lens is inhibited during the retreating action. The microcomputer muC and an IC card for forcibly obtaining one-shot AF constitutes the preferential switching means for switching to any focusing state out of the focusing state for the still body and the focusing state for the moving body preferentially to the actuation of the focusing state switching means. Thus, there is no possibility of the forgetfulness of an operation, misoperation or malfunction and a desirable photograph in which focusing is sharp can be surely obtained.
Patent JP-S6252160-A (JP)
Inventor: SAKAI ETSURO
IPC: C04B28/02
Filed: 1985-08-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6084613-A (JP)
Title: Density controller for substitute material for fume
Inventor: NAKAO KOUICHI
IPC: G05D21/02
Filed: 1983-10-15
Abstract: PURPOSE:To stabilize smoke density while automating fuming operation completely by using a paraffin mist generator which generates an oil mist. CONSTITUTION:This device is composed of the paraffin mist generator 1 and a scatter densitometer 2 in an inspection vessel 9, and an output regulator 3 and a heater controller 4. This paraffin mist generator 1 generates an oil mist of particulates by putting fluid paraffin 5 in a heat-resisting container 6, heating and vaporizing the paraffin which is isolated partially by a metallic pipe 7 by a heater 8, and quenching it. The density of the oil mist detected by said densitometer 2, whose detection output is inputted to the output regulator 3, which controls said heater controller 4 so that the signal level from the densitometer 2 is constant.
Patent JP-H05223440-A (JP)
Title: Cold/warm serving vehicle and cooler thereof
Inventor: HASHIMOTO HIROSHI
IPC: F25D23/00
Filed: 1991-08-01
Abstract: PURPOSE:To provide a cooler in which power consumption of a heater at the time of operating is conserved, a condenser is simplified, heat dissipation from the condenser is reduced, and air cutting sound from a motor of a fan for an outdoor condenser is decreased to eliminate an unpleasant feeling. CONSTITUTION:A compressor 2, a first condenser, a capillary tube 7 and a fan motor 6 for the condenser are provided on an upper surface of a unit base 10. An evaporator 5, the motor 6 for the evaporator, a second condenser in a heat insulation chamber, an agitating fan motor 9 for agitating the air near the second condenser are provided on a lower surface of the base 10 for cold and warm insulation. The first condenser, the second condenser, the compressor 2 and the evaporator 5 are coupled by piping.
Patent JP-H0572109-A (JP)
Title: Measuring device for slurry concentration
Inventor: KATSUMATA TOKIO
IPC: G01N15/06
Filed: 1991-08-01
Abstract: PURPOSE:To correctly determine the concentration of slurry even in the case where foreign materials are mixed, by measuring the variation of the slurry quantity stored in a collar part on the outer periphery of the upper edge part of a container, taking account of the variation of the slurry concentration and the change of fluidity. CONSTITUTION:The slurry consisting of the paper manufacturing material and water is continuously supplied into a slurry container 2 from a feeding pipe 3, and after the overflow from a collar part 1 into a receiving tank 5, the slurry is introduced into the next process from an outlet pipe 6. The fluidity of the slurry changes according to the concentration of the raw material, and as it increases, the slurry quantity stored in the collar part 1 increases. Accordingly, though in case of the slurry consisting of only water, the measurement value of a weight meter 4 is the sum of the weight of the container 2 and the weight of the contents in the container 2, the measurement value of the weight meter 4 increases, as the concentration of the raw material increases. The concentration of the slurry is conversion-calculated from the variation of the weight. According to this method, even if a foreign material is mixed, the generation of the measurement error due to the foreign material is prevented, since a mechanical revolution part does not exist, and the slurry having a prescribed concentration of the raw material can be sent to the next process.
Patent JP-S5895689-A (JP)
Title: Growth of single crystal
Inventor: KINOSHITA KIYOUICHI
IPC: C30B11/00
Filed: 1981-12-01
Abstract: PURPOSE:In growing single crystal by Bridman process, to form easily uniform single crystal even with using an ampule made of graphite, by putting the ampule for growing single crystal in a pipe with placing line powder having high thermal conductivity to the space between the ampule and the pipe, followed by using it. CONSTITUTION:For example, in order to grow the single crystal of PbTe, the ampule 2 made of graphite (the tip part 3), wherein the PbTe 1 is sealed in vacuum, is embedded in the pipe (tube made of alumina) 5 which is filled with the fine powder 4 (e.g., alumia having particle diameter of about 1mu) having high thermal conductivity, and both the end of the pipe 5 are closed with the glass wool, etc. 6. Th pipe 5 is arranged at the high-temperature part in the furnace 7 (the heater 8) consisting of the high-temperature part A at about 1,000 deg.C, the low-temperature part at about 600 deg.C and the temperature changing part B having a temperature gradient of about 60 deg.C/cm, PbTe in the ampule 2 is melted, the furnace 7 is transferred in the arrow direction, and single crystal is grown successively from the tip part 3 of the ampule 2.
Patent JP-H0481285-A (JP)
Title: Laser beam machine
Inventor: MATSUNO TSUKASA
IPC: B23K26/00
Filed: 1990-07-23
Abstract: PURPOSE:To develop the laser beam machine which enables any one, experienced or inexperienced, to easily determine optimum processing conditions by providing a time measuring means for measuring the boring time for a processing start hole and automatically determining the processing conditions from the measured boring time. CONSTITUTION:The boring of the processing start hole 13 is executed under the standard processing conditions previously set in a controller 15 when the processing is started by the controller 15 after the material of a work 8 is first registered in the controller 15 prior to the start of the processing. The required time for boring is simultaneously measured and the processing conditions are determined in accordance with the measured value. The processing conditions meeting the required time for boring are preset for each of the materials of the work 8 in the controller 15. The processing conditions are automatically selected and determined in accordance with the result of the measurement. The setting of the more delicate processing conditions is possible as the segmentation of the required time for boring is finer (for example, by about 0.1 second each). The good processing results are thus expected.
Patent JP-H0244076-A (JP)
Title: Production of parts having ceramic layer
Inventor: TAKAMI AKIHIDE
IPC: B30B11/02
Filed: 1988-07-30
Abstract: PURPOSE:To prevent deformation of a product and to improve joining strength by forming a molded ceramic body wherein silicon nitride-based material is sintered to a joining side and also setting a low-m.p. material on a base material made of metal and then joining the sintered body to the base material made of metal. CONSTITUTION:Metallic ceramic material 3 is filled on the base plate 2 of a press-molding machine 1 and furthermore the prescribed amount of a base ceramic material 4 is filled thereon and both materials are press-molded. Then a molded body S for sintering is sintered to form a discoid ceramic layer 5. Separately a base material 6 made of metal is set on a jig 8 in a hot press and a low-m.p. material 7 is applied on the bonding side of the upper surface. The ceramic layer 5 is placed on the base material 6 made of metal while directing the ceramic layer 3 downward and thereafter heating and pressurization are performed under the prescribed conditions. Low-m.p. alloy 9 is formed from the material 7 and the base plate 6 and the wear resistant parts P1 is obtained. Since joining is performed at low-m.p., deformation of the product is prevented and joining strength is improved.
Patent JP-H06212388-A (JP)
Title: Method for activating projecting material for mechanical plating
Inventor: WATANABE MASAJI
IPC: C23C4/08
Filed: 1992-06-26
Abstract: PURPOSE:To reactivate the deteriorated projecting material for zinc-iron mechanical plating by heat-treating the material under specified conditions. CONSTITUTION:The projecting material for mechanical plating obtained by coating the core of iron or iron alloy with a zinc alloy layer and with the adhesion power to the material to be treated decreased after long use is heat- treated at 300-550 deg.C for 10-60min. As a result, the projecting material with the adhesion power decreased is reactivated, and the service life of the projecting material is prolonged.
Patent JP-H0243566-A (JP)
Title: Carrier for electrophotography
Inventor: NAGATSUKA IKUTARO
IPC: G03G9/107
Filed: 1988-08-04
Abstract: PURPOSE:To obtain an image having high image quality and to prolong the life of a developer by incorporating titanium dioxide powder into a coating layer. CONSTITUTION:The titanium dioxide powder is incorporated into the coating layer to be provided on the surface of a carrier core essentially consisting of magnetic powder and binder resin. The coating layer is formed by coating the surface of the carrier core with a liquid dispersion, which is prepd. by adding and dispersing the titanium dioxide and if necessary, other additives into a solvent which does not dissolve the binder resin of the carrier core, and removing the solvent. The carrier for magnetic brush development with which the excellent image quality is obtainable and which has the excellent life of the developer is obtd. in this way.
Patent JP-S6399039-A (JP)
Title: Manufacture of maleic acid dialkyl
Inventor: JIYON UIRUSON KITSUPAKUSU
IPC: C07C67/08
Filed: 1987-08-01
Abstract: A process is described for the production of a dialkyl maleate by reaction of maleic anhydride with an alkyl alcohol in a monoesterification zone to form the corresponding monoalkyl maleate, followed by reaction of resulting monoalkyl maleate with further alkyl alcohol to form the corresponding dialkyl maleate, which includes the steps of supplying a first liquid feed comprising said monoalkyl maleate to a secondary esterification zone containing a charge of a solid esterification catalyst, supplying a second feed stream comprising said alkyl alcohol to said secondary esterification zone, maintaining said secondary esterification zone at an elevated temperature sufficient to form or to maintain therein a vaporous stream containing said alkyl alcohol, intimately contacting said first liquid feed in said secondary esterification zone in the presence of said catalyst with said vaporous feed stream, recovering from said secondary esterification zone a vaporous effluent stream containing, in addition to alkyl alcohol vapour, also water in vapour form, said water being produced in said secondary esterification zone by esterification of said monoalkyl maleate with said alkyl alcohol, and recovering from said secondary esterification zone a liquid product stream containing said dialkyl maleate.
Patent JP-H06149198-A (JP)
Title: Image display controller
Inventor: ISHII YOSHIHARU
IPC: G09G5/36
Filed: 1991-08-02
Abstract: PURPOSE:To provide an image display controller capable of miniaturizing a device and adapting to the multi-color of an image. CONSTITUTION:The bit map of 4 planes for R data is performed to a VRAM 41 for R signal, and the bit map of 4 planes for G data is performed to the VRAM for G signal, and the bit map of 4 planes for B data is performed to the VRAM 43 for B signal. By the plotting data stored in respective VRAMs, four kinds of phase shifted control signals supplied from a control signal generation system 11 are supplied for reading the data of 4 planes in respective VRAMs, and the data are read out by respective VRAMs for a present address at every plane successively and are latched by latch parts 51-53, and are P/S converted simultaneously by P/S conversion parts 61-63 after all RGB plotting data for the present address are gathered, and are supplied to D/A converters 91-93.
Patent JP-2000030542-A (JP)
Title: Flat cable
Inventor: MAEKAWA AKITO
IPC: B60R16/02
Filed: 1998-07-09
Abstract: PROBLEM TO BE SOLVED: To automatically return a flat cable to a housing part without providing a returning means. SOLUTION: This flat cable 10 is formed so that one end thereof is connected to a fixing body and the other end is fixed to a moving body. In addition, the flat cable 10 is pulled out of a housing part 11 depending on the travel of the moving body, and when the moving body returns to an original state, the flat cable 10 is reset to an original state in the housing part 11. In this case, a metal plate 16 or a resin plate is attached to at least one side of a flat cable body 15 over an entire lengthwise direction, and the metal plate 16 or the resin plate, and the flat cable body 15 are covered with a laminate material 17. Then, ends of the laminate material are fastened to each other and covered with the laminate material 17, thereby increasing the rigidity of the flat cable 10 and enabling the flat cable 10 to be reset to an original state.
Patent JP-H0864665-A (JP)
Title: Substrate container and transferring method for substrate
Inventor: MIKAMI TAKETO
IPC: H01L21/673
Filed: 1994-08-18
Abstract: PURPOSE: To obtain a container for containing a plurality of wafers at the time of storage or transfer in a manufacturing facility of semiconductor device in which the container is provided with a butter function for absorbing the impact being applied to a substrate at the time of storage or transfer. CONSTITUTION: An outer box 1 is made of a resin having mechanical strength sufficient for the external force being applied thereto at the time of storage or transfer. An inner box 2 to be fitted in the outer box 1 has a plurality of partition walls 24 arranged at a predetermined gap and bearing a substrate 3 fitted in the gap at the circumferential fringe part thereof. The inner box 2 is made of a soft resin exhibiting buffer function for absorbing the impact being applied to the substrate 3.
Patent JP-H0243065-A (JP)
Title: Electrode head
Inventor: NAKAMURA SHINJI
IPC: B41J2/425
Filed: 1988-08-03
Abstract: PURPOSE:To enhance the reliability to a temperature change at the time of practical use by using an adhesive material having high breaking extension and softened at high temp. in the adhesion of the leading end part of a support composed of a ceramic material and the metal plate holding said support. CONSTITUTION:Electrode needles 1 are formed by bonding an electrolytic copper foil to a support 2a containing hexagonal boron nitride by an adhesive material and forming the same into parallel electric conductors and held between a support 2b containing hexagonal boron nitride and the support 2a. As the adhesive material 18 for adhering the support 2a to a metal plate 3, one having viscoelasticity and breaking extension of 500% or more is used and a polyester type adhesive material is pref. used. By this method, the adhesion of the supports and the metal plate is stable under a high temp. condition considered to meet with during the transport and preservation of electric machinery and a highly reliable electrode head is obtained.
Patent JP-S6086868-A (JP)
Title: Semiconductor integrated circuit device
Inventor: HAGIO MASAHIRO
IPC: H01L21/338
Filed: 1983-10-19
Abstract: PURPOSE:To prevent wiring disconnection from happening by a method wherein a two layer structure is composed of the first metallic layer connecting more than two elements provided on a semiconductor substrate and the second metallic layer provided on the first metallic layer with less resistance than that of the first metallic layer. CONSTITUTION:An FET11 comprising a source electrode 22, a gate electrode 23 and a drain electrode 24 formed on an N type region 21 as well as a diode 12 comprising a P type region 25 and an N type region 26 are formed on a GaAs substrate 20. A wiring is made into a two layer structure composed of the first metallic layer 27 coming into ohmic contact with each N type region of the FET11 and the diode 12 and the second metallic layer 28 with less resistance than that of the first metallic layer 27. In such a constitution, a wiring disconnection at a step difference part may be prevented from happening to improove the reliability of the wiring.
Patent JP-S6437620-A (JP)
Title: Method and device for optical parallel full addition
Inventor: FUKUSHIMA SEIJI
IPC: G06E1/04
Filed: 1987-08-03
Abstract: PURPOSE:To sharply reduce a time required for addition by utilizing a light pattern to transmit and add data spatially and simultaneously. CONSTITUTION:A data string outputted from a storage device 5 so as to be added is modulated by light intensity through transmissible space light modulators 12a, 12b and the data to be added are distinguished by polarizing plates 13a, 13b. The two kinds of optical information to be added are separated into two arrays through a polarizing plate 13c and made incident upon an electro-optical circuit 7. The circuit 7 executes the full addition of the light pattern and outputs a sum signal S and a carry signal C. The signal C is rectangularly reflected by a mirror 16, made incident upon a latch memory 8 and made incident again upon the circuit 7 as a carry signal C' with a period delay. Since parallel full addition can be completed by repeating said operation, the sum S of the result is stored in the storage device 5.
Patent JP-S5896999-A (JP)
Inventor: HOSAKA SHIGETAKA
IPC: F41G5/14
Filed: 1981-12-02
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S6253572-A (JP)
Title: Facsimile equipment
Inventor: UEHARA MASARU
IPC: H04N1/393
Filed: 1985-09-03
Abstract: PURPOSE:To attain the recording of an original received on a cut recording paper over all areas by performing the thin-out of the picture signal of the original received with an optional rate of compression corresponding to the optional length of the original sent from an remote transmitter. CONSTITUTION:Transmitted original information is received at a communication control part 1 and is decoded by every scanning line unit at a decoder 2 and is sent as a signal C to an accumulation circuit 3 and one page share of decoded picture signal is accumulated. At the next, the picture signal is read out by every scanning line unit from the accumulation circuit 3, being sent to a recording circuit 5. A fundamental clock signal CLK which corresponds to a picture signal segmenting signal ENB of one scanning line by every picture element unit is sent from the decoding circuit 2 to a compression circuit 4, and the original length LN recognized at the decoder 2 is sent to the compression circuit 4. And the thin-out of the picture signal, that is, a compression is performed by terminating the signal CLK corresponding to the compression ratio in a main scanning direction and terminating similarly the signal ENB in a sub- scanning direction.
Patent JP-S6175170-A (JP)
Inventor: FUKUMOTO TAKEJI
IPC: E04H6/06
Filed: 1984-09-19
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0359088-A (JP)
Title: Friction material made for woven yarn
Inventor: UMEYAMA YOSHIO
IPC: D06M101/16
Filed: 1989-07-27
Abstract: PURPOSE:To obtain a lightweight friction material improved in burst strength at high temperatures, coefficient of friction, and durability by interwining two kinds of specified staple fibers to form a string, impregnating it with a resin, rolling the impregnated string, and thermoforming it. CONSTITUTION:A string is prepared by interwining at least 40vol.% first staple fibers [e.g. copoly(p-phenylene/3,4'-oxydiphenylene)terephthalamide fibers] having a modulus of elasticity of 7,000kgf/mm<2> or greater and second staple fibers (e.g. poly-m-phenyleneisophthalamide fibers) having a modulus of elasticity as lower as possible than that of the first staple fibers. The string is impregnated with a resin, and a friction modifier, etc., are stuck thereto. The string thus treated is rolled into a spiral form, and then heated and pressed to cure the resin. After cooling, it is polished to shape.